Literature DB >> 6160976

The effect of varying stimulus polarity (rarefaction Vs. condensation) on early auditory evoked potentials (EAEPs).

K Maurer, E Schäfer, H Leitner.   

Abstract

A patient with a vascular brain stem lesion was investigated with EAEP. The results suggest that rare-faction and condensation stimuli produce different responses. The alternating mode is a compromise and helps to suppress stimulus-related artifacts and cochlear microphonics. Wave form alterations and latency shifts must be recognized and taken into account in neurological applications of this test.

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Year:  1980        PMID: 6160976     DOI: 10.1016/0013-4694(80)90162-5

Source DB:  PubMed          Journal:  Electroencephalogr Clin Neurophysiol        ISSN: 0013-4694


  7 in total

1.  [Frequency specific auditory evoked responses. Experiments on stimulus polarity, sweep frequency, stimulus duration, notched-noise masking level, and threshold estimation in volunteers with normal hearing].

Authors:  R Schönweiler; A Neumann; M Ptok
Journal:  HNO       Date:  2005-11       Impact factor: 1.284

2.  Peaks of brainstem auditory evoked potentials in dogs.

Authors:  Y Kawasaki; S Inada
Journal:  Vet Res Commun       Date:  1994       Impact factor: 2.459

3.  Early auditory evoked potentials: developmental aspects and validity in neuropaediatric and audiologic disorders.

Authors:  K Maurer; M Rochel; K Lowitzsch
Journal:  Eur J Pediatr       Date:  1984-11       Impact factor: 3.183

4.  Acoustic tumour detection with early auditory evoked potentials and neuroradiological methods.

Authors:  K Maurer; D Strümpel; S Wende
Journal:  J Neurol       Date:  1982       Impact factor: 4.849

5.  Effect of click-polarity on abnormality of intraoperatively monitored brainstem acoustic evoked potentials.

Authors:  T Mokrusch; J Schramm; A Hochstetter
Journal:  Neurosurg Rev       Date:  1988       Impact factor: 3.042

6.  Effect of Stimulus Polarity on Speech Evoked Auditory Brainstem Response.

Authors:  Kaushlendra Kumar; Jayashree S Bhat; Pearl Edna D'Costa; Manav Srivastava; Mohan Kumar Kalaiah
Journal:  Audiol Res       Date:  2014-01-03

7.  Polarity stimulation effects on brainstem auditory evoked potentials.

Authors:  Janaina Patricio de Lima; Kátia de Freitas Alvarenga; Tábata Pierini Foelkel; Camila Zotelli Monteiro; Raquel Sampaio Agostinho
Journal:  Braz J Otorhinolaryngol       Date:  2008 Sep-Oct
  7 in total

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